2213133130 has 16 divisors (see below), whose sum is σ = 4290073704. Its totient is φ = 817156800.

The previous prime is 2213133089. The next prime is 2213133149. The reversal of 2213133130 is 313313122.

It can be written as a sum of positive squares in 4 ways, for example, as 2055806281 + 157326849 = 45341^2 + 12543^2 .

It is a super-2 number, since 2×2213133130² = 9795916502207193800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213133098 and 2213133107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8511921 + ... + 8512180.

Almost surely, 2^2213133130 is an apocalyptic number.

2213133130 is a deficient number, since it is larger than the sum of its proper divisors (2076940574).

2213133130 is a wasteful number, since it uses less digits than its factorization.

2213133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17024121.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2213133130 is about 47043.9489201321. The cubic root of 2213133130 is about 1303.1743196105.

Adding to 2213133130 its reverse (313313122), we get a palindrome (2526446252).

The spelling of 2213133130 in words is "two billion, two hundred thirteen million, one hundred thirty-three thousand, one hundred thirty".